Heat & Glo LifeStyle HST-42D owner manual 14-1/2

Page 45

	7 3/4 in.
	Inside
	Diameter
	8 in. (203 mm)
Effective	Outside
Height	Diameter
4-3/4 in.	10-1/2 in.
(121 mm)	(267 mm)

SL315/SL330 Offset/Return	CT-3A

TR-TVK

TR Top Vent Kit

Assembled

Diameter: 14 1/2 in./368 mm

Height: 24 in./610 mm

AS8 Straight Attic Insulation Shield

12in.

(305 mm)

A

26

in.

B

14-1/2 in.

(368 mm)

Ceiling Firestop

Catalog #

A

B

FS338

0-deg.

14-1/2 in.

368 mm

FS339

15-deg.

18-3/8 in.

467 mm

FS340

30-deg.

23 in.

584 mm

12in.

(305 mm)

27-3/8 in.	24-5/8 in.
(695 mm)	(625 mm)

RF370 Roof Flashing

	31 in.	24-5/8 in.
	31 in.	(625 mm)
	(787 mm)	(625 mm)
	(787 mm)
	RF371 Roof Flashing

B

A

B

A

	10-1/2 in.
	(267 mm)	C		C
		DTS134 /DTS146		DTO134 / DTO146
			Decorative Caps
	2 in. (51 mm)	DTO134	A	B	C
	2 in. (51 mm)	in	34	20	24
	JB877 Chimney Joint Band	mm	864	508	610
	JB877 Chimney Joint Band	DTO146
		DTO146
		in	46	22.7	26
		mm	1168	576	660
		DTS134
		in	34	21.18	24
	10-1/2 in.	mm	864	538	610
	10-1/2 in.	DTS146
	(267 mm)	DTS146
	(267 mm)	in	46	21.18	26
		in	46	21.18	26
	CB876 Chimney Joint Band	mm	1168	538	660
	CB876 Chimney Joint Band

Heat & Glo • HST-42D • 27177 • Rev AG • 7/12

45

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Contents Wood Burning Fireplace Hot screen/mesh and glass doors will cause burnsFire Risk Listing Label Information/Location GrateNumber Table of Contents Installer GuideUser Guide Limited Lifetime Warranty Warranty Hearth & Home Technologies IncThis warranty is void if Warranty ConditionsAppliance Certification Listing and Code ApprovalsNon-Combustible Materials Combustible MaterialsOperating Instructions Your FireplaceHot glass will cause burns Starting a Fire Seasoned WoodGrate FirescreenOutside Air optional Glass DoorsVented Gas Log Sets & Gas Log Lighters Optional ComponentsWood Fuel Chimney Inspection/Cleaning Maintenance and ServiceDisposal of Ashes Creosote Formation and Need for RemovalCheck Firebox Refractory Glass CleaningInspect Grate Frequency As desiredStart Fire Problems Possible Cause Solution Troubleshooting GuideTypical Fireplace System Getting StartedDesign and Installation Considerations DraftNegative Pressure Frequently open doors Central heat outlets or returns Locating Fireplace & ChimneyTools and Supplies Needed Fireplace System RequirementsInspect Fireplace and Components Select Fireplace Location Framing & ClearancesClearances to Combustible Materials ClearancesFrame the Fireplace Sidewalls/SurroundsThings to Consider Installation of FireplacePosition the Fireplace Place Protective Metal Hearth StripsFt min. from top of uppermost chimney section to air inlet AK14/AK18 Installation Install Outside Air KitChimney Assembly Height of Chimney Components Chimney RequirementsExample Using Offsets/ReturnsAssemble Chimney Sections Install Chimney Air KitInstalling the Ceiling Firestop Install Ceiling FirestopsPrepare Attic Insulation Shield Install Attic Insulation ShieldInstall Flashing Complete InstallationFollowing steps should be skipped if using a chase Cut out Hole in RoofFlat Roofs Chimney Termination RequirementsConstruct the Chase Chase InstallationsInstall Chase Top Install Fireplace & ChimneyST375 Square Termination Cap Install Termination CapTS345/TS345P Square Termination Cap Radiation Shield ShroudsField Constructed Shrouds Open Top Shroud TR342 caps require radiation shieldRoofed Style Shroud radiation shield required Mailbox Style Shroud radiation shield requiredFinishing Hearth Extension= 1/k x inches of thickness Non-combustible Facing Finishing MaterialMantel Combustible MantelMm squares 4 in mm Gas Log/Lighter Provision AccessoriesWood Burning Inserts Gas Code, Ansi Z223.1Reference Materials Fireplace DimensionsCatalog# Chimney Components14-1/2 10-7/8 276 mm Service Parts At DepotStocked 1415 StockedDo not Discard this Manual